| Nicola RIPAMONTI | ITA | 31 Races |
| Vladimir RISTIC | SRB | 1 Races |
| Johanna RITSCHEL | AUT | 2 Races |
| Mariecarmen RIVERA | PUR | 12 Races |
| Maizir RIYONDRA | INA | 15 Races |
| Manfredi RIZZA | ITA | 42 Races |
| Gleinert ROBERT | GER | 3 Races |
| Jaime ROBERTS | AUS | 16 Races |
| Matthew ROBINSON | GBR | 21 Races |
| Hugo ROCHA | POR | 18 Races |
| Paulo ROCHA | ANG | 1 Races |
| Karen ROCO | CHI | 6 Races |
| Luca RODEGHER | ITA | 5 Races |
| Sasa RODIC | SRB | 5 Races |
| David RODRIGUES | RSA | 6 Races |